| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.90 | 7.105% | $65.2269 | $65.23 | $65.25 | $65.20 |
| Purchase #2 | $162.99 | 12.235% | $182.9318 | $182.93 | $182.95 | $182.90 |
| Purchase #3 | $225.35 | 11.385% | $251.0061 | $251.01 | $251.00 | $251.00 |
| Purchase #4 | $194.38 | 5.448% | $204.9698 | $204.97 | $204.95 | $205.00 |
| Purchase #5 | $53.33 | 5.497% | $56.2616 | $56.26 | $56.25 | $56.30 |
| Purchase #6 | $9.54 | 11.727% | $10.6588 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $100.56 | 11.441% | $112.0651 | $112.07 | $112.05 | $112.10 |
| 7 purchase totals = | $807.05 | $883.1201 | $883.13 | $883.10 | $883.20 | |